Merge "Add a getter for the active tag"

    method public static long getMobileRxPackets();

    method public static long getMobileTxBytes();

    method public static long getMobileTxPackets();

    method public static int getThreadStatsTag();

    method public static long getTotalRxBytes();

    method public static long getTotalRxPackets();

    method public static long getTotalTxBytes();

        NetworkManagementSocketTagger.setThreadSocketStatsTag(tag);

    }

    /**

     * Get the active tag used when accounting {@link Socket} traffic originating

     * from the current thread. Only one active tag per thread is supported.

     * {@link #tagSocket(Socket)}.

     */

    public static int getThreadStatsTag() {

        return NetworkManagementSocketTagger.getThreadSocketStatsTag();

    }

    /**

     * @deprecated unsupported, will eventually be removed

     */

import android.os.SystemProperties;

import android.util.Log;

import dalvik.system.SocketTagger;

import libcore.io.IoUtils;

import java.io.FileDescriptor;

import java.io.FileOutputStream;

import java.net.SocketException;

import java.nio.charset.Charsets;

import libcore.io.IoUtils;

/**

 * Assigns tags to sockets for traffic stats.

 */

        threadSocketTags.get().statsTag = tag;

    }

    public static int getThreadSocketStatsTag() {

        return threadSocketTags.get().statsTag;

    }

    public static void setThreadSocketStatsUid(int uid) {

        threadSocketTags.get().statsUid = uid;

    }